package com.letwal.cmcvnd.utils.update;

import android.text.TextUtils;


/**
 * 字符串处理工具
 */
public final class StringUtil {
    private static final String TAG = "Strings";

    private StringUtil() {
    }
    /**
     * 返回安全字符串
     *
     * @type method
     * @author liwenjie
     * @creatTime 2020/8/14 17:01
     */
    public static String safeString(String sourceString) {
        if (TextUtils.isEmpty(sourceString)) {
            return "";
        }
        return sourceString;
    }
}
